<script setup>
    import {ref} from 'vue'
    import {onMounted} from 'vue'
    import chartApi from '@/api/chart.js'

    const userCount = ref(0);
    const blogCount = ref(0);
    const typeCount = ref(0);
    const commentCount = ref(0);

    // 加载完成后再进行
    onMounted(() => {
        chartApi.selectTotalCount().then((result) => {
            if (result.code === 0) {
                userCount.value = result.data.userCount
                blogCount.value = result.data.blogCount
                typeCount.value = result.data.typeCount
                commentCount.value = result.data.commentCount
            }
        })
    });

</script>

<template>
	<el-row>
		<el-col :span="6">
			<div class="title">用户数量</div>
			<div class="count mem">{{ userCount }}</div>
		</el-col>
		<el-col :span="6">
			<div class="title">博客数量</div>
			<div class="count coa">{{ blogCount }}</div>
		</el-col>
		<el-col :span="6">
			<div class="title">分类数量</div>
			<div class="count cou">{{ typeCount }}</div>
		</el-col>
		<el-col :span="6">
			<div class="title">评论数量</div>
			<div class="count res">{{ commentCount }}</div>
		</el-col>
	</el-row>
</template>

<style scoped>
    .title {
        text-align: center;
        height: 40px;
        line-height: 40px;
    }

    .count {
        margin: auto;
        width: 100px;
        height: 100px;
        border: 15px solid #49BCF7;
        border-radius: 50%;
        text-align: center;
        line-height: 100px;
        font-size: 30px;
    }

    .mem {
        border-color: #49BCF7;
        color: #49BCF7;
    }

    .coa {
        border-color: #91CC75;
        color: #91CC75;
    }

    .cou {
        border-color: #FAC858;
        color: #FAC858;
    }

    .res {
        border-color: #5470C6;
        color: #5470C6;
    }
</style>